Marquise|Lab Grown|IGI

1.30ct D FL Marquise Lab Grown Diamond

EX • D/FL

Diamond specifications and retailer prices

From HK$16,225 HKD
$2,068 USD
As of November 3, 2026
1 retailer carries this diamond
Only listing: HK$16,225 HKD at Blue Nile
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Blue Nile

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.11 × 5.75 × 3.59 mm
L/W Ratio1.93
Top View
11.11 mm5.75 mm1.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: HK$16,225 HKD|Low: HK$16,225 HKD|High: HK$58,388 HKD|Avg: HK$45,949 HKD
Blue Nile
Retailer 2
September 26, 2026
Blue NileHK$16,225 HKD
Retailer 2HK$54,591 HKD

3 data points across 2 retailers

1 retailer

B
Blue Nile
29886152 · Nov 3
HK$16,225 HKD
$2,068 USD
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B
1.30ct Marquise
HK$16,225 HKD